Fluid flow with heat transfer downstream of a 3-D backward-facing step

被引：0

作者：

Carrington, DB ^{[1
]}

Pepper, DW ^{[1
]}

机构：

[1] Univ Nevada, Nevada Ctr Adv Computat Methods, Las Vegas, NV 89154 USA

来源：

CHT'01: ADVANCES IN COMPUTATIONAL HEAT TRANSFER II, VOLS 1 AND 2, PROCEEDINGS | 2001年

关键词：

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A Petrov-Galerkin finite element technique is used to calculate convective heat transfer over a 3-D backward facing step with dimensions 30H x 12H x H. The lower surface downstream of the step is supplied with a constant heat flux (q = 1 W/m(2)); the remaining walls are assumed to be insulated. Results show that upper and lower recirculation zones in the 3-D solutions are very different to conditions obtained in the 2-D case using a 3-D channel width of 12H.

引用

页码：591 / 598

页数：8

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